/*
* Copyright (C) 2007 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "IconRecord.h"
#include "BitmapImage.h"
#include "IconDatabase.h"
#include "Logging.h"
#include "SQLiteStatement.h"
#include "SQLiteTransaction.h"
#include
#include
namespace WebCore {
IconRecord::IconRecord(const String& url)
: m_iconURL(url)
, m_stamp(0)
, m_dataSet(false)
{
}
IconRecord::~IconRecord()
{
LOG(IconDatabase, "Destroying IconRecord for icon url %s", m_iconURL.ascii().data());
}
Image* IconRecord::image(const IntSize&)
{
// FIXME rdar://4680377 - For size right now, we are returning our one and only image and the Bridge
// is resizing it in place. We need to actually store all the original representations here and return a native
// one, or resize the best one to the requested size and cache that result.
return m_image.get();
}
void IconRecord::setImageData(PassRefPtr data)
{
// It's okay to delete the raw image here. Any existing clients using this icon will be
// managing an image that was created with a copy of this raw image data.
m_image = BitmapImage::create();
// Copy the provided data into the buffer of the new Image object.
if (!m_image->setData(data, true)) {
LOG(IconDatabase, "Manual image data for iconURL '%s' FAILED - it was probably invalid image data", m_iconURL.ascii().data());
m_image.clear();
}
m_dataSet = true;
}
void IconRecord::loadImageFromResource(const char* resource)
{
if (!resource)
return;
m_image = Image::loadPlatformResource(resource);
m_dataSet = true;
}
ImageDataStatus IconRecord::imageDataStatus()
{
if (!m_dataSet)
return ImageDataStatusUnknown;
if (!m_image)
return ImageDataStatusMissing;
return ImageDataStatusPresent;
}
IconSnapshot IconRecord::snapshot(bool forDeletion) const
{
if (forDeletion)
return IconSnapshot(m_iconURL, 0, 0);
return IconSnapshot(m_iconURL, m_stamp, m_image ? m_image->data() : 0);
}
} // namespace WebCore